diff --git a/src/lib/userstate.js b/src/lib/userstate.js
index a41a3242..d839f6c8 100644
--- a/src/lib/userstate.js
+++ b/src/lib/userstate.js
@@ -164,6 +164,11 @@ function clearUserInfo() {
     localStorage.removeItem(userInfoLocalStorageKey);
 }
 
+function clearSessionToken() {
+    sessionStorage.removeItem(tokenSessionStorageKey);
+    sessionStorage.removeItem(appLockStateSessionStorageKey);
+}
+
 function clearTokenAndUserInfo(clearAppLockState) {
     if (clearAppLockState) {
         sessionStorage.removeItem(appLockStateSessionStorageKey);
@@ -191,5 +196,6 @@ export default {
     updateToken,
     updateUserInfo,
     clearUserInfo,
+    clearSessionToken,
     clearTokenAndUserInfo
 };
diff --git a/src/locales/en.js b/src/locales/en.js
index ae666d53..e4d990e9 100644
--- a/src/locales/en.js
+++ b/src/locales/en.js
@@ -1124,6 +1124,7 @@ export default {
     'Unable to get current two factor authentication status': 'Unable to get current two factor authentication status',
     'Unable to enable two factor authentication': 'Unable to enable two factor authentication',
     'Unable to disable two factor authentication': 'Unable to disable two factor authentication',
+    'Lock Application': 'Lock Application',
     'Log Out': 'Log Out',
     'Are you sure you want to log out?': 'Are you sure you want to log out?',
     'Unable to logout': 'Unable to logout',
diff --git a/src/locales/zh_Hans.js b/src/locales/zh_Hans.js
index 30605185..f6896b8a 100644
--- a/src/locales/zh_Hans.js
+++ b/src/locales/zh_Hans.js
@@ -1124,6 +1124,7 @@ export default {
     'Unable to get current two factor authentication status': '无法获取当前两步验证状态',
     'Unable to enable two factor authentication': '无法启用两步验证',
     'Unable to disable two factor authentication': '无法禁用两步验证',
+    'Lock Application': '锁定应用',
     'Log Out': '退出登录',
     'Are you sure you want to log out?': '您确定要退出登录？',
     'Unable to logout': '无法退出登录',
diff --git a/src/stores/index.js b/src/stores/index.js
index 6bdb9527..881f7184 100644
--- a/src/stores/index.js
+++ b/src/stores/index.js
@@ -17,9 +17,11 @@ import { isObject, isString } from '@/lib/common.js';
 
 export const useRootStore = defineStore('root', {
     actions: {
-        resetAllStates() {
-            const exchangeRatesStore = useExchangeRatesStore();
-            exchangeRatesStore.resetLatestExchangeRates();
+        resetAllStates(resetUserInfoAndSettings) {
+            if (resetUserInfoAndSettings) {
+                const exchangeRatesStore = useExchangeRatesStore();
+                exchangeRatesStore.resetLatestExchangeRates();
+            }
 
             const statisticsStore = useStatisticsStore();
             statisticsStore.resetTransactionStatistics();
@@ -39,8 +41,10 @@ export const useRootStore = defineStore('root', {
             const accountsStore = useAccountsStore();
             accountsStore.resetAccounts();
 
-            const userStore = useUserStore();
-            userStore.resetUserInfo();
+            if (resetUserInfoAndSettings) {
+                const userStore = useUserStore();
+                userStore.resetUserInfo();
+            }
         },
         authorize({ loginName, password }) {
             const settingsStore = useSettingsStore();
@@ -204,6 +208,10 @@ export const useRootStore = defineStore('root', {
                 });
             });
         },
+        lock() {
+            userState.clearSessionToken();
+            this.resetAllStates(false);
+        },
         logout() {
             const self = this;
 
@@ -218,7 +226,7 @@ export const useRootStore = defineStore('root', {
 
                     userState.clearTokenAndUserInfo(true);
                     userState.clearWebAuthnConfig();
-                    self.resetAllStates();
+                    self.resetAllStates(true);
 
                     resolve(data.result);
                 }).catch(error => {
@@ -237,7 +245,7 @@ export const useRootStore = defineStore('root', {
         forceLogout() {
             userState.clearTokenAndUserInfo(true);
             userState.clearWebAuthnConfig();
-            this.resetAllStates();
+            this.resetAllStates(true);
         },
         updateUserProfile({ profile, currentPassword }) {
             return new Promise((resolve, reject) => {
diff --git a/src/views/desktop/MainLayout.vue b/src/views/desktop/MainLayout.vue
index 5755fd59..12a067b6 100644
--- a/src/views/desktop/MainLayout.vue
+++ b/src/views/desktop/MainLayout.vue
@@ -144,6 +144,10 @@
                                                  :title="$t('Application Settings')"
                                                  to="/app/settings"></v-list-item>
                                     <v-divider class="my-2"/>
+                                    <v-list-item :prepend-icon="icons.lock"
+                                                 :title="$t('Lock Application')"
+                                                 v-if="isEnableApplicationLock"
+                                                 @click="lock"></v-list-item>
                                     <v-list-item :disabled="logouting"
                                                  :prepend-icon="icons.logout"
                                                  :title="$t('Log Out')"
@@ -201,6 +205,7 @@ import {
     mdiWeatherNight,
     mdiAccount,
     mdiAccountCogOutline,
+    mdiLockOutline,
     mdiLogout
 } from '@mdi/js';
 
@@ -229,6 +234,7 @@ export default {
                 themeDark: mdiWeatherNight,
                 user: mdiAccount,
                 profile: mdiAccountCogOutline,
+                lock: mdiLockOutline,
                 logout: mdiLogout
             }
         }
@@ -260,6 +266,9 @@ export default {
                     }
                 }
             }
+        },
+        isEnableApplicationLock() {
+            return this.settingsStore.appSettings.applicationLock;
         }
     },
     setup() {
@@ -273,6 +282,10 @@ export default {
         handleNavScroll(e) {
             this.isVerticalNavScrolled = e.target.scrollTop > 0;
         },
+        lock() {
+            this.rootStore.lock();
+            this.$router.replace('/unlock');
+        },
         logout() {
             const self = this;